<div class="pz-block pz-block-SearchField">    
    {if isset($blockParams.title) && $blockParams.title != ''}<p class="title">{$blockParams.title}</p>{/if}
    <form action="{$href}" method="get">
        <p><input type="text" name="keywords" {if isset($blockParams.text) && $blockParams.text != ''}value="{$blockParams.text}" alt="{$blockParams.text}" onfocus="if (this.value==this.alt) this.value='';" onblur="if (this.value=='') this.value=this.alt;"{/if} /><button type="submit">{if isset($blockParams.buttonText) && $blockParams.buttonText != ''}{$blockParams.buttonText}{else}{t}Search{/t}{/if}</button></p>
    </form>
</div>